JPH0256997B2 - - Google Patents

Info

Publication number
JPH0256997B2
JPH0256997B2 JP57055606A JP5560682A JPH0256997B2 JP H0256997 B2 JPH0256997 B2 JP H0256997B2 JP 57055606 A JP57055606 A JP 57055606A JP 5560682 A JP5560682 A JP 5560682A JP H0256997 B2 JPH0256997 B2 JP H0256997B2
Authority
JP
Japan
Prior art keywords
convex
strip
trolley wire
aluminum
aluminum strip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP57055606A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58173090A (ja
Inventor
Akinori Ishida
Masao Ooshima
Yasuhiko Myake
Mitsuaki Oonuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP5560682A priority Critical patent/JPS58173090A/ja
Publication of JPS58173090A publication Critical patent/JPS58173090A/ja
Publication of JPH0256997B2 publication Critical patent/JPH0256997B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Metal Rolling (AREA)
JP5560682A 1982-04-02 1982-04-02 複合トロリー線の製造方法 Granted JPS58173090A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5560682A JPS58173090A (ja) 1982-04-02 1982-04-02 複合トロリー線の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5560682A JPS58173090A (ja) 1982-04-02 1982-04-02 複合トロリー線の製造方法

Publications (2)

Publication Number Publication Date
JPS58173090A JPS58173090A (ja) 1983-10-11
JPH0256997B2 true JPH0256997B2 (enrdf_load_stackoverflow) 1990-12-03

Family

ID=13003423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5560682A Granted JPS58173090A (ja) 1982-04-02 1982-04-02 複合トロリー線の製造方法

Country Status (1)

Country Link
JP (1) JPS58173090A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107853A (en) * 1978-02-14 1979-08-24 Furukawa Electric Co Ltd:The Manufacturing apparatus for composite metallic rod
JPS56122683A (en) * 1980-03-03 1981-09-26 Hitachi Cable Ltd Manufacture for composite flat bar of different kinds of metals

Also Published As

Publication number Publication date
JPS58173090A (ja) 1983-10-11

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